Overvoltage and under-voltage protections When the line is overvoltage or undervoltage, the circuit breaker will be powered off after 3s (0-99s can be set) Overvoltage setting value 250-320V, undervoltage setting value: 100-200V
Power on delay When A call comes in, it automatically closes, 0-99s can be set
Power off time delay When the power grid is suddenly cut off, the circuit breaker is in the open state, O-10s can be set
Setting rated current 0.6~1ln
Overload delay protection 0-99S can be set
Over temperature protection
Due to power 0-120°C can be set, circuit breaker opening time can be set 0-99s
Over powerPower limit When the limited power is reached, the circuit breaker will be powered off after 3s (0-99s can be set)
Timing control Can be set, the body can be set 5 groups of time
Unbalanced Both voltage and current can be set as a percentage, and the protection time can be set from 0-99s
Recording 680 Switch event logs can be queried locally
Display Chinese and english menu
Frequency Record various operation times of the circuit breaker to determine whether the circuit breaker is within the effective life
Maintain It can perform setting self-check, device reset,battery reset, record reset, clock synchronZation, restart device, restore system default, etc.
View Locally can view voltage, current, leakage current, temperature, active power, reactive power, apparent power, power factor, cumulative power, dailu power consumption (view7-dau records)
Manual and automatic integrated control It can be controlled by mobile phone app or pc, which can be controlled by buttons, and can also be controlled by push rod (handle):
Cover plate, pull rod Equipped with anti-stealing and repairing anti-misclosure mechanical interlock function
Communication method RS485 standard configuration, 2G/4G.WIFI, NB, RJ45, etc. Can be selected
Software remote upgrade Programs can be customized according to actual usage conditions to realize remote updates and upgrades
